3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/New_York'); $a = strtotime('08:00'); $b = strtotime('03:00'); echo $a."\r\n"; echo $b; $c = $a - $b; $d = date('H:i:s',18000); echo "\r\n".$c; echo "\r\n".$d;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0190.00318.39
8.3.50.0050.01222.12
8.3.40.0120.00318.97
8.3.30.0040.01119.07
8.3.20.0040.00420.22
8.3.10.0040.00423.66
8.3.00.0000.00718.89
8.2.180.0100.00718.55
8.2.170.0060.00822.96
8.2.160.0040.01120.41
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.86
8.2.110.0080.00020.52
8.2.100.0090.00317.84
8.2.90.0030.00619.11
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00319.88
8.2.30.0060.00318.29
8.2.20.0030.00617.68
8.2.10.0000.00718.04
8.2.00.0050.00317.79
8.1.280.0140.00325.92
8.1.270.0040.00421.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0090.00022.07
8.1.230.0080.00422.63
8.1.220.0040.00418.77
8.1.210.0050.00318.77
8.1.200.0100.00317.38
8.1.190.0090.00017.25
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0080.00021.86
8.1.150.0000.00718.86
8.1.140.0030.00517.48
8.1.130.0000.00717.76
8.1.120.0030.00317.64
8.1.110.0000.00817.67
8.1.100.0050.00217.54
8.1.90.0000.00717.53
8.1.80.0040.00417.60
8.1.70.0030.00317.54
8.1.60.0060.00317.62
8.1.50.0040.00417.47
8.1.40.0030.00617.54
8.1.30.0090.00017.66
8.1.20.0000.00717.77
8.1.10.0000.00717.62
8.1.00.0000.00817.46
8.0.300.0000.00918.77
8.0.290.0040.00416.88
8.0.280.0040.00418.52
8.0.270.0030.00317.36
8.0.260.0030.00317.29
8.0.250.0000.00717.14
8.0.240.0070.00017.02
8.0.230.0030.00417.12
8.0.220.0030.00317.00
8.0.210.0030.00317.10
8.0.200.0030.00317.08
8.0.190.0030.00317.10
8.0.180.0000.00717.07
8.0.170.0080.00017.09
8.0.160.0000.00716.93
8.0.150.0000.00716.96
8.0.140.0040.00416.95
8.0.130.0030.00313.52
8.0.120.0080.00017.07
8.0.110.0040.00416.95
8.0.100.0040.00417.08
8.0.90.0000.00717.08
8.0.80.0080.00817.01
8.0.70.0040.00416.93
8.0.60.0070.00017.06
8.0.50.0000.00717.08
8.0.30.0140.00717.14
8.0.20.0070.01217.40
8.0.10.0000.00716.99
8.0.00.0150.00516.88
7.4.330.0000.00615.09
7.4.320.0060.00016.54
7.4.300.0000.00616.55
7.4.290.0040.00416.51
7.4.280.0000.00816.62
7.4.270.0000.00816.65
7.4.260.0000.00816.55
7.4.250.0000.00716.50
7.4.240.0020.00516.67
7.4.230.0000.00716.39
7.4.220.0070.01116.60
7.4.210.0070.01316.56
7.4.200.0000.00816.63
7.4.160.0060.00916.56
7.4.150.0100.01617.40
7.4.140.0100.01117.86
7.4.130.0110.00616.59
7.4.120.0060.01416.65
7.4.110.0100.00616.70
7.4.100.0040.01516.57
7.4.90.0130.00316.46
7.4.80.0140.00919.39
7.4.70.0060.01316.70
7.4.60.0070.01016.50
7.4.50.0040.00416.57
7.4.40.0030.01416.55
7.4.30.0060.01016.57
7.4.00.0060.00914.94
7.3.330.0000.00613.29
7.3.320.0020.00213.29
7.3.310.0000.00716.43
7.3.300.0070.00016.35
7.3.290.0000.01416.40
7.3.280.0100.01016.35
7.3.270.0090.00917.40
7.3.260.0060.01116.72
7.3.250.0170.00816.53
7.3.240.0100.01016.57
7.3.230.0100.00716.66
7.3.210.0140.00416.59
7.3.200.0070.01019.39
7.3.190.0070.01016.64
7.3.180.0090.00616.65
7.3.170.0120.00816.49
7.3.160.0100.00616.54
7.3.120.0060.00614.98
7.3.10.0090.00316.75
7.3.00.0030.01016.73
7.2.330.0110.00716.55
7.2.320.0060.01116.82
7.2.310.0160.00016.60
7.2.300.0130.01016.92
7.2.290.0130.00616.68
7.2.130.0030.00617.25
7.2.120.0040.01017.05
7.2.110.0030.00917.07
7.2.100.0070.00416.91
7.2.90.0060.00616.89
7.2.80.0030.01017.14
7.2.70.0080.00417.10
7.2.60.0090.00617.11
7.2.50.0030.00916.93
7.2.40.0000.00817.15
7.2.30.0100.00016.99
7.2.20.0130.00017.11
7.2.10.0000.01217.23
7.2.00.0080.00417.07
7.1.250.0030.00615.73
7.1.200.0100.00015.90
7.1.70.0000.00817.37
7.1.60.0030.01919.70
7.1.50.0070.01717.26
7.1.00.0130.07022.29
7.0.200.0060.01216.65
7.0.140.0100.06721.95
7.0.80.0070.07719.95
7.0.70.0070.08319.97
7.0.60.0030.08319.94
7.0.50.0000.07720.29
7.0.40.0030.05020.13
7.0.30.0070.07020.04
7.0.20.0170.07720.14
7.0.10.0030.06320.04
7.0.00.0070.05020.03
5.6.280.0030.07721.02
5.6.230.0170.07020.65
5.6.220.0030.05720.66
5.6.210.0170.07020.76
5.6.200.0100.06321.13
5.6.190.0130.06021.16
5.6.180.0100.07320.93
5.6.170.0170.06321.04
5.6.160.0170.07321.01
5.6.150.0170.07321.04
5.6.140.0100.07721.13
5.6.130.0100.08020.98
5.6.120.0100.05321.07
5.6.110.0030.06321.04
5.6.100.0200.06021.06
5.6.90.0170.07320.92
5.6.80.0100.07720.38
5.6.70.0130.07020.44
5.6.60.0000.04720.47
5.6.50.0070.04320.41
5.6.40.0030.04720.43
5.6.30.0030.05020.43
5.6.20.0070.07720.52
5.6.10.0030.08320.31
5.6.00.0000.08320.34
5.5.370.0100.04720.41
5.5.360.0030.08320.55
5.5.350.0070.08320.42
5.5.340.0070.06720.90
5.5.330.0030.04320.82
5.5.320.0170.07720.63
5.5.310.0170.07020.79
5.5.300.0070.08320.77
5.5.290.0070.07320.82
5.5.280.0130.05720.85
5.5.270.0030.07320.88
5.5.260.0070.04720.82
5.5.250.0070.04720.66
5.5.240.0130.07320.15
5.5.230.0030.08320.29
5.5.220.0030.04020.14
5.5.210.0170.06720.10
5.5.200.0170.03320.20
5.5.190.0000.04020.18
5.5.180.0100.06720.10
5.5.160.0070.07720.23
5.5.150.0070.06320.10
5.5.140.0130.05720.16
5.5.130.0070.05320.25
5.5.120.0130.06320.11
5.5.110.0030.05320.21
5.5.100.0030.04320.07
5.5.90.0070.04320.06
5.5.80.0070.04020.06
5.5.70.0070.05020.06
5.5.60.0000.05720.07
5.5.50.0000.04320.05
5.5.40.0070.07720.05
5.5.30.0030.04020.13
5.5.20.0170.07720.14
5.5.10.0130.07019.97
5.5.00.0070.05020.11
5.4.450.0070.08019.40
5.4.440.0030.05019.55
5.4.430.0100.07719.38
5.4.420.0030.06019.45
5.4.410.0100.05319.16
5.4.400.0100.07318.97
5.4.390.0100.04019.12
5.4.380.0070.06319.12
5.4.370.0070.07019.13
5.4.360.0030.04718.94
5.4.350.0100.04318.96
5.4.340.0100.06319.05
5.4.320.0030.04318.94
5.4.310.0000.04719.02
5.4.300.0100.07319.12
5.4.290.0070.05719.04
5.4.280.0000.04019.02
5.4.270.0030.07319.13
5.4.260.0030.07319.12
5.4.250.0130.03319.14
5.4.240.0100.04718.96
5.4.230.0070.04018.91
5.4.220.0100.05019.04
5.4.210.0070.06018.89
5.4.200.0070.07319.07
5.4.190.0100.07718.97
5.4.180.0070.07018.95
5.4.170.0170.06719.11
5.4.160.0100.06719.02
5.4.150.0100.05019.09
5.4.140.0070.05016.43
5.4.130.0100.07316.40
5.4.120.0030.03316.38
5.4.110.0030.03316.29
5.4.100.0030.03316.29
5.4.90.0030.03316.30
5.4.80.0070.03316.25
5.4.70.0000.03316.30
5.4.60.0070.05316.30
5.4.50.0100.04016.45
5.4.40.0000.04016.28
5.4.30.0100.03016.30
5.4.20.0070.05316.28
5.4.10.0100.03016.41
5.4.00.0030.03315.81
5.3.290.0000.04714.66
5.3.280.0070.05314.41
5.3.270.0130.07014.46
5.3.260.0130.06314.60
5.3.250.0030.08014.58
5.3.240.0030.03714.58
5.3.230.0030.04014.45
5.3.220.0070.03014.52
5.3.210.0070.03314.47
5.3.200.0000.04014.55
5.3.190.0000.03714.52
5.3.180.0030.04014.51
5.3.170.0030.03714.51
5.3.160.0030.03314.55
5.3.150.0070.03314.51
5.3.140.0000.04014.54
5.3.130.0030.05314.41
5.3.120.0030.03714.41
5.3.110.0070.04014.54
5.3.100.0070.03313.96
5.3.90.0070.03313.99
5.3.80.0030.03713.88
5.3.70.0070.06013.86
5.3.60.0100.05713.86
5.3.50.0030.03013.80
5.3.40.0030.03713.95
5.3.30.0000.03713.89
5.3.20.0000.04013.63
5.3.10.0030.05013.63
5.3.00.0070.03013.49
5.2.170.0070.04711.13
5.2.160.0070.03011.16
5.2.150.0030.03010.95
5.2.140.0070.02711.17
5.2.130.0030.03011.13
5.2.120.0030.02711.08
5.2.110.0070.02710.93
5.2.100.0000.04011.02
5.2.90.0000.03010.92
5.2.80.0030.03011.13
5.2.70.0070.03311.09
5.2.60.0030.03310.86
5.2.50.0000.03710.97
5.2.40.0070.02711.05
5.2.30.0000.03010.99
5.2.20.0070.02310.94
5.2.10.0030.02710.84
5.2.00.0000.03710.73
5.1.60.0030.02310.04
5.1.50.0000.0279.99
5.1.40.0030.0239.92
5.1.30.0000.02710.26
5.1.20.0030.02710.41
5.1.10.0030.02310.05
5.1.00.0000.02710.15
5.0.50.0100.0378.53
5.0.40.0030.0338.45
5.0.30.0000.0308.30
5.0.20.0030.0178.27
5.0.10.0070.0178.21
5.0.00.0030.0278.15
4.4.90.0000.0177.49
4.4.80.0030.0137.49
4.4.70.0030.0177.49
4.4.60.0000.0177.49
4.4.50.0000.0177.49
4.4.40.0030.0307.49
4.4.30.0000.0307.49
4.4.20.0030.0137.49
4.4.10.0030.0177.49
4.4.00.0000.0337.49
4.3.110.0000.0307.49
4.3.100.0000.0177.49
4.3.90.0000.0137.49
4.3.80.0030.0437.49
4.3.70.0070.0277.49
4.3.60.0070.0077.49
4.3.50.0000.0207.49
4.3.40.0030.0207.49
4.3.30.0000.0177.49
4.3.20.0000.0177.49
4.3.10.0000.0177.49
4.3.00.0030.0237.49

preferences:
35.99 ms | 401 KiB | 5 Q